Four burner grill



FIG. 1 is a perspective view of the four burner grill;

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a back view thereof.

The dashed broken lines in FIGS. 1 through 7 depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a four burner grill, as shown and described. 